Stroller



FIG. 1 is a front perspective view of a stroller;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an exemplary diagram of a use of the stroller in which an image is displayed on a display unit of the stroller.

The broken lines in the drawings are for illustrative purpose only and form no part of the claimed design. The display unit of the stroller can display an image or images. For example, the display unit can display an image of a mother, which can be viewed by a baby. 

CLAIM We claim the ornamental design for a stroller, as shown and described. 